Computer Networks (Xarxes de Computadors), Degree in Computer Engineering
XC-GRAU Fall 2022 Semester.

Professors Units Evaluation Laboratories Documentation Slides Calendar Timetables Page FIB

Assessments and Final Exam Dates


ProfessorLanguageGroupOfficeConsultation hours
Llorenç Cerdà (coordinador)
Catalan L13 C6-213 Agree with the teacher by email
Jordi Domingo
Catalan T10 D6-209 Agree with the teacher by email
Leandro Navarro
Catalan T40, L41, L42 C6-206 Agree with the teacher by email
Marc Ruiz
Spanish L11, L12 D6-116 Agree with the teacher by email
Felix Freitag
Spanish L14 C6-E206 Agree with the teacher by email
German Santos
Catalan L43 C6-112 Agree with the teacher by email


  1. Introduction (included in the first asssessment, C1 and FE)
  2. IP (included in the first asssessment, C1 and FE)
  3. LANs (included in the FE)
  4. TCP (included in the FE)
  5. Applications (included in the FE)
See the slides for a detailed conent of the course.


The evaluation of the subject will have two components: laboratory, NL, (30%) and theory, NT, (70%). That is: NF = 0.3 * NL + 0.7 NT
The lab mark, NL, will be calculated as: NL = 0.5 * CL + 0.5 * EL
Where CL is the average of the laboratory mini-assessments, and EL is the final laboratory exam. To make miniassessments in every session, it is required submitting a paper report at the beginning of the session. Otherwise, the minicontrol can not be done, and the grade of it is 0.
The theory mark, NT, will have 2 parts. An assessment, C1, and an EF final exam. These exams will be held during the partial and final exam sessions scheduled by the faculty.
The theory mark will be calculated as: NT = 0.3 * max(C1, EF) + 0.7 * EF

Incentive to study.

The final mark (NF) will be increased up to 1 point to students who meet the conditions below. The increase will be proportional to the NF obtained and the number of problems delivered as NFinc = NF + max(0, min(1, (NF-5)/2) * B), where 0≤B≤1 is the proportion of delivered problems.

Laboratory sessions

Session Description
s1 Interface configuration and static routing (LINUX)
s2 Interface configuration and static routing with CISCO routers
s3 Dynamic Routing: RIPv1,v2 (IOS)
s4 Access lists and NAT (IOS)
s5 Ethernet Switches (IOS)
s6 TCP
s7 DNS
s8 Final lab exam

Laboratory days

Group/Session/Day s1s2s3s4s5s6s7s8
L43 (Wednesday) 28/09/2022 05/10/2022 19/10/2022 26/10/2022 23/11/2022 30/11/2022 14/12/2022 21/12/2022
L14 (Thursday) 06/10/2022 13/10/2022 20/10/2022 27/10/2022 24/11/2022 01/12/2022 15/12/2022 22/12/2022
L11, L12, L13, L41, L42 (Friday) 30/09/2022 07/10/2022 14/10/2022 21/10/2022 25/11/2022 02/12/2022 16/12/2022 23/12/2022

Important information about laboratory sessions



Use these slides as a detailed content of the course.
  1. Introduction
  2. IP
  3. LANs
  4. TCP
  5. Applications

Assessments and exams from previous courses: you have them in the Raco.

Collection of Problems: Available in the Raco.





About TCP/IP